Heated Cushion, 5V USB Electric Mat / Seat Heater 35C 50C Can be used for pets

Safe and easy to use, can be sewn on any fabric or seat cover Widely used to warm the shoulder, neck, waist, back, abdomen and pet cushion or bed Convenient to power, just connect it to the USB port of the computer, power bank or power adapter of 5V, 1A or 2A Comes with a 1.5m USB extension cable so you don't have to worry about the length of the cable Please Note: If this heating pad is used in clothing, duvet or pillow, the temperature can reach 40~45°C after 20 minutes. If there is no cover, the temperature could be 35°C after 30 or 40 minutes (from room temperature >10°C)